69802017

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 102829824

約数和(自身を除く): 33027807

約数列:

[1, 3, 17, 37, 51, 71, 111, 213, 521, 629, 1207, 1563, 1887, 2627, 3621, 7881, 8857, 19277, 26571, 36991, 44659, 57831, 110973, 133977, 327709, 628847, 983127, 1368667, 1886541, 4106001, 23267339, 69802017]

約数ペア:

[(1, 69802017), (3, 23267339), (17, 4106001), (37, 1886541), (51, 1368667), (71, 983127), (111, 628847), (213, 327709), (521, 133977), (629, 110973), (1207, 57831), (1563, 44659), (1887, 36991), (2627, 26571), (3621, 19277), (7881, 8857)]